Upside-down busker Ivan Inversion has been amazing the public on the streets of the British Isles since 1982 when he first started playing harmonica standing on his head. Playing guitar and singing dangling upside-down suspended by a rope and climbing harness came a few years later. Here he puzzles a pair of Scots bairns on Sauciehall Street in Glasgow.

Standing on his head playing harmonica this artist is the Punk and Duty man